<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.10"/>
<title>0.9.9 API documenation: GTC Extensions (Stable)</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
  $(document).ready(function() { init_search(); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectlogo"><img alt="Logo" src="logo-mini.png"/></td>
  <td id="projectalign" style="padding-left: 0.5em;">
   <div id="projectname">0.9.9 API documenation
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.10 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
      <li><a href="modules.html"><span>Modules</span></a></li>
      <li><a href="files.html"><span>Files</span></a></li>
      <li>
        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <img id="MSearchSelect" src="search/mag_sel.png"
               onmouseover="return searchBox.OnSearchSelectShow()"
               onmouseout="return searchBox.OnSearchSelectHide()"
               alt=""/>
          <input type="text" id="MSearchField" value="Search" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
          </span>
        </div>
      </li>
    </ul>
  </div>
</div><!-- top -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div class="header">
  <div class="summary">
<a href="#groups">Modules</a>  </div>
  <div class="headertitle">
<div class="title">GTC Extensions (Stable)</div>  </div>
</div><!--header-->
<div class="contents">

<p>Functions and types that the GLSL specification doesn't define, but useful to have for a C++ program.  
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="groups"></a>
Modules</h2></td></tr>
<tr class="memitem:a00159"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00159.html">GLM_GTC_bitfield</a></td></tr>
<tr class="memdesc:a00159"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow to perform bit operations on integer values. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00160"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00160.html">GLM_GTC_color_encoding</a></td></tr>
<tr class="memdesc:a00160"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow to perform bit operations on integer values. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00161"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00161.html">GLM_GTC_color_space</a></td></tr>
<tr class="memdesc:a00161"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow to perform bit operations on integer values. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00162"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00162.html">GLM_GTC_constants</a></td></tr>
<tr class="memdesc:a00162"><td class="mdescLeft">&#160;</td><td class="mdescRight">Provide a list of constants and precomputed useful values. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00163"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00163.html">GLM_GTC_epsilon</a></td></tr>
<tr class="memdesc:a00163"><td class="mdescLeft">&#160;</td><td class="mdescRight">Comparison functions for a user defined epsilon values. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00164"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html">GLM_GTC_functions</a></td></tr>
<tr class="memdesc:a00164"><td class="mdescLeft">&#160;</td><td class="mdescRight">List of useful common functions. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00165"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00165.html">GLM_GTC_integer</a></td></tr>
<tr class="memdesc:a00165"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow to perform bit operations on integer values. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00166"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00166.html">GLM_GTC_matrix_access</a></td></tr>
<tr class="memdesc:a00166"><td class="mdescLeft">&#160;</td><td class="mdescRight">Defines functions to access rows or columns of a matrix easily. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00167"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00167.html">GLM_GTC_matrix_integer</a></td></tr>
<tr class="memdesc:a00167"><td class="mdescLeft">&#160;</td><td class="mdescRight">Defines a number of matrices with integer types. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00168"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00168.html">GLM_GTC_matrix_inverse</a></td></tr>
<tr class="memdesc:a00168"><td class="mdescLeft">&#160;</td><td class="mdescRight">Defines additional matrix inverting functions. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00169"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00169.html">GLM_GTC_matrix_transform</a></td></tr>
<tr class="memdesc:a00169"><td class="mdescLeft">&#160;</td><td class="mdescRight">Defines functions that generate common transformation matrices. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00170"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00170.html">GLM_GTC_noise</a></td></tr>
<tr class="memdesc:a00170"><td class="mdescLeft">&#160;</td><td class="mdescRight">Defines 2D, 3D and 4D procedural noise functions Based on the work of Stefan Gustavson and Ashima Arts on "webgl-noise": <a href="https://github.com/ashima/webgl-noise">https://github.com/ashima/webgl-noise</a> Following Stefan Gustavson's paper "Simplex noise demystified": <a href="http://www.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf">http://www.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf</a> &lt;<a class="el" href="a00074.html" title="GLM_GTC_noise ">glm/gtc/noise.hpp</a>&gt; need to be included to use these functionalities. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00171"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00171.html">GLM_GTC_packing</a></td></tr>
<tr class="memdesc:a00171"><td class="mdescLeft">&#160;</td><td class="mdescRight">This extension provides a set of function to convert vertors to packed formats. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00172"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00172.html">GLM_GTC_quaternion</a></td></tr>
<tr class="memdesc:a00172"><td class="mdescLeft">&#160;</td><td class="mdescRight">Defines a templated quaternion type and several quaternion operations. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00173"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00173.html">GLM_GTC_random</a></td></tr>
<tr class="memdesc:a00173"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generate random number from various distribution methods. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00174"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00174.html">GLM_GTC_reciprocal</a></td></tr>
<tr class="memdesc:a00174"><td class="mdescLeft">&#160;</td><td class="mdescRight">Define secant, cosecant and cotangent functions. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00175"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00175.html">GLM_GTC_round</a></td></tr>
<tr class="memdesc:a00175"><td class="mdescLeft">&#160;</td><td class="mdescRight">rounding value to specific boundings <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00176"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00176.html">GLM_GTC_type_aligned</a></td></tr>
<tr class="memdesc:a00176"><td class="mdescLeft">&#160;</td><td class="mdescRight">Aligned types. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00177"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00177.html">GLM_GTC_type_precision</a></td></tr>
<tr class="memdesc:a00177"><td class="mdescLeft">&#160;</td><td class="mdescRight">Defines specific C++-based precision types. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00178"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00178.html">GLM_GTC_type_ptr</a></td></tr>
<tr class="memdesc:a00178"><td class="mdescLeft">&#160;</td><td class="mdescRight">Handles the interaction between pointers and vector, matrix types. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00179"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00179.html">GLM_GTC_ulp</a></td></tr>
<tr class="memdesc:a00179"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow the measurement of the accuracy of a function against a reference implementation. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00180"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00180.html">GLM_GTC_vec1</a></td></tr>
<tr class="memdesc:a00180"><td class="mdescLeft">&#160;</td><td class="mdescRight">Add vec1, ivec1, uvec1 and bvec1 types. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Functions and types that the GLSL specification doesn't define, but useful to have for a C++ program. </p>
<p>GTC extensions aim to be stable.</p>
<p>Even if it's highly unrecommended, it's possible to include all the extensions at once by including &lt;<a class="el" href="a00024.html" title="GLM Core (Dependence) ">glm/ext.hpp</a>&gt;. Otherwise, each extension needs to be included a specific file. </p>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.10
</small></address>
</body>
</html>
